Cat converter question

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Feb 18, 2007 | 08:51 PM

REVZ TO9

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From: Orange County, CA

Cat converter question

This may sound dumb, but does our cat kinda act like back pressure? Are our cats considered high flow cats?

Feb 18, 2007 | 10:07 PM

WashabiS2K

Joined: Feb 2006

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From: San Francisco, Bay Area

i believe our stock cats are considered high flow cats..

Feb 18, 2007 | 10:11 PM

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From: Orange County, CA

so since our cats my be high flow, they arent preventing that much HP are they?-compared to using a test pipe.

Feb 18, 2007 | 11:12 PM

jzz30

Joined: Mar 2005

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From: honolulu, hawaii

no, i think with a full exhaust and test pipe you only gain a few HP. our cats are metal cats unlike conventional ceramic cats that didnt flow too well.

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